INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99bcee0d17328005ac1fef13b04c9dd1f2234b2db67259436cafedd7fcab7323', 
    'aS5+J7O0vkNshSYeIexkbQpUAPbVgybCMxy2FIitYVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)